Deprecate old AttachmentSelectionListener

DEPRECATIONS.md

@@ -4,6 +4,7 @@ This document lists deprecated constructs in the SDK, with their expected time 
 
 | API / Feature | Deprecated (warning) | Deprecated (error) | Removed | Notes |
 | --- | --- | --- | --- | --- |
+| `AttachmentSelectionListener` | 2024.02.21 <br/>6.0.15 | 2024.03.21 ⌛ | 2024.04.21 ⌛ | Use `AttachmentsPickerDialogFragment.AttachmentsSelectionListener` instead. |
 | `ImageAttachmentQuotedContent` | 2022.09.13 <br/>5.9.1 | 2022.09.27<br/>5.9.1 | 2023.08.29<br/>6.0.0 | Deprecated in favor of `MediaAttachmentQuotedContent`. The new function has the ability to preview videos as well as images. |
 | `StreamDimens` constructor containing parameter `attachmentsContentImageGridSpacing`  | 2022.09.13 <br/>5.9.1 | 2022.09.27<br/>5.9.1 | 2023.08.29<br/>6.0.0 | This constructor has been deprecated. Use the constructor that does not contain the parameter `attachmentsContentImageGridSpacing`. |
 | `ImageAttachmentContent` | 2022.09.13 <br/>5.9.1 | 2022.09.27<br/>5.9.1 | 2023.08.29<br/>6.0.0 | `ImageAttachmentContent` has been deprecated in favor of `MediattachmentContent`. The new function is able to preview videos as well as images and has access to a new and improved media gallery. |

stream-chat-android-ui-components/src/main/kotlin/io/getstream/chat/android/ui/feature/messages/composer/attachment/picker/AttachmentSelectionListener.kt

@@ -18,6 +18,15 @@ package io.getstream.chat.android.ui.feature.messages.composer.attachment.picker
 
 import io.getstream.chat.android.ui.common.state.messages.composer.AttachmentMetaData
 
+@Suppress("MaxLineLength")
+@Deprecated(
+    message = "Use the new [AttachmentsPickerDialogFragment.AttachmentsSelectionListener] interface instead",
+    level = DeprecationLevel.WARNING,
+    replaceWith = ReplaceWith(
+        "AttachmentsPickerDialogFragment.AttachmentsSelectionListener",
+        "io.getstream.chat.android.ui.feature.messages.composer.attachment.picker.AttachmentsPickerDialogFragment.AttachmentsSelectionListener",
+    ),
+)
 public fun interface AttachmentSelectionListener {
     /**
      * Called when attachment picking has been completed.

stream-chat-android-ui-components/src/main/kotlin/io/getstream/chat/android/ui/feature/messages/composer/attachment/picker/AttachmentsPickerDialogFragment.kt

@@ -194,6 +194,15 @@ public class AttachmentsPickerDialogFragment : BottomSheetDialogFragment() {
     /**
      * Sets the listener that will be notified when picking attachments has been completed.
      */
+    @Suppress("MaxLineLength")
+    @Deprecated(
+        message = "Use the new [AttachmentsSelectionListener] interface instead",
+        level = DeprecationLevel.WARNING,
+        replaceWith = ReplaceWith(
+            "setAttachmentsSelectionListener(attachmentsSelectionListener)",
+            "io.getstream.chat.android.ui.feature.messages.composer.attachment.picker.AttachmentsPickerDialogFragment.AttachmentsSelectionListener",
+        ),
+    )
     public fun setAttachmentSelectionListener(attachmentSelectionListener: AttachmentSelectionListener) {
         this.attachmentSelectionListener = attachmentSelectionListener
     }